//
//  CWQ_fileClear.h
//  BaxTer
//
//  Created by 陈武琦 on 16/9/7.
//  Copyright © 2016年 陈武琦. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface CWQ_fileClear : NSObject
+ (void)clear;
+ (float)fileSize;
@end
